2192555882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{359}}^1\times {\mathrm{769}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 3802075200

約数和(自身を除く): 1609519318

約数列:

[1, 2, 11, 19, 22, 38, 209, 359, 361, 418, 718, 722, 769, 1538, 3949, 3971, 6821, 7898, 7942, 8459, 13642, 14611, 16918, 29222, 75031, 129599, 150062, 160721, 259198, 276071, 277609, 321442, 552142, 555218, 1425589, 2851178, 3036781, 3053699, 5245349, 6073562, 6107398, 10490698, 57698839, 99661631, 115397678, 199323262, 1096277941, 2192555882]

約数ペア:

[(1, 2192555882), (2, 1096277941), (11, 199323262), (19, 115397678), (22, 99661631), (38, 57698839), (209, 10490698), (359, 6107398), (361, 6073562), (418, 5245349), (718, 3053699), (722, 3036781), (769, 2851178), (1538, 1425589), (3949, 555218), (3971, 552142), (6821, 321442), (7898, 277609), (7942, 276071), (8459, 259198), (13642, 160721), (14611, 150062), (16918, 129599), (29222, 75031)]